/*
** Zabbix
** Copyright (C) 2001-2024 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
**/

#include "zbxdbwrap.h"

#include "zbxdb.h"
#include "zbxdbhigh.h"

/* group statuses */
typedef enum
{
	GROUP_STATUS_ACTIVE = 0,
	GROUP_STATUS_DISABLED
}
zbx_group_status_type_t;

/******************************************************************************
 *                                                                            *
 * Purpose: Check user permissions to access system.                          *
 *                                                                            *
 * Parameters: userid - [IN]                                                  *
 *                                                                            *
 * Return value: SUCCEED - access allowed, FAIL - otherwise                   *
 *                                                                            *
 ******************************************************************************/
int	zbx_db_check_user_perm2system(zbx_uint64_t userid)
{
	zbx_db_result_t	result;
	zbx_db_row_t	row;
	int		res = SUCCEED;

	result = zbx_db_select(
			"select count(*)"
			" from usrgrp g,users_groups ug"
			" where ug.userid=" ZBX_FS_UI64
				" and g.usrgrpid=ug.usrgrpid"
				" and g.users_status=%d",
			userid, GROUP_STATUS_DISABLED);

	if (NULL != (row = zbx_db_fetch(result)) && SUCCEED != zbx_db_is_null(row[0]) && atoi(row[0]) > 0)
		res = FAIL;

	zbx_db_free_result(result);

	return res;
}

char	*zbx_db_get_user_timezone(zbx_uint64_t userid)
{
	zbx_db_result_t	result;
	zbx_db_row_t	row;
	char		*user_timezone;

	result = zbx_db_select("select timezone from users where userid=" ZBX_FS_UI64, userid);

	if (NULL != (row = zbx_db_fetch(result)))
		user_timezone = zbx_strdup(NULL, row[0]);
	else
		user_timezone = NULL;

	zbx_db_free_result(result);

	return user_timezone;
}